Trichology Trichology Trichology, the study of hair and scalp disorders: 1 / 10 Minoxidil, used in treating certain types of hair loss, primarily works by: Blocking DHT receptors Improving blood circulation to the scalp and prolonging the anagen phase Reducing scalp inflammation Stimulating immune response 2 / 10 Which condition involves scarring of the scalp and permanent hair loss due to inflammation? Lichen planopilaris Alopecia areata Androgenetic alopecia Telogen effluvium 3 / 10 Which of the following medications is FDA-approved for the treatment of male pattern baldness? Finasteride Spironolactone Clobetasol Isotretinoin 4 / 10 In Trichology, what does the “hair pull test” assess? Hair density on the scalp Hair elasticity Hair shedding and hair follicle health Hair shaft thickness 5 / 10 Which nutrient deficiency is most commonly associated with hair loss and poor hair health? Vitamin D Iron Zinc Biotin 6 / 10 Telogen effluvium is often caused by: Rapid weight loss, stress, or surgery Fungal infections Excessive DHT production Genetic predisposition 7 / 10 Which hair loss condition is characterized by the immune system attacking the hair follicles, leading to patchy baldness? Alopecia areata Telogen effluvium Anagen effluvium Traction alopecia 8 / 10 What is the most accurate method for diagnosing hair shaft disorders? Trichoscopy Hair pull test Scalp biopsy Dermoscopy 9 / 10 Which of the following is the most common cause of androgenetic alopecia? Autoimmune disorders Hormonal imbalances related to dihydrotestosterone (DHT) Nutritional deficiencies Scalp infections 10 / 10 Which phase of the hair growth cycle is the longest and responsible for active hair growth? Anagen Catagen Telogen Exogen Your score isThe average score is 0% 0% Restart quiz By WordPress Quiz plugin
